Roommates, grab your tissues! Khloé Kardashian has fans close to tears as she opened up about caring for Tristan Thompson's brother, Amari Thompson. The reality star got real on her podcast and shared how she decided to step into the caregiver role.RELATED: Family Vibes! Tristan Thompson & Khloé Kardashian Come Together For Tatum & Amari Thompson's Birthday (PHOTOS)Khloé Kardashian Opens Up About Life As Amari Thompson's CaregiverOn her podcast, Khloé Kardashian reflected on her role as Amari Thompson's caregiver.